In 1996, Germany introduced the Altersteilzeit (ATZ) policy, which incentivized partial retirement. Using linked establishment survey and administrative employment data, the authors estimate changes in part-time employment rates and retirement after ATZ. Among men, part-time work increased and retirements were postponed by at least 0.6 years without any displacement of full-time work. For women,
... [Show full abstract] the increases in work-lives appeared to be even larger. These estimates 2 are based on a nationally representative sample of firms. When analysis is restricted to a subset of firms that all offered partial retirement opportunities to their workers after ATZ and the staggered timing of those workplace policies is used to identify estimates, the authors find extensions of working life of more than 1 year. Overall, these finding suggest that policies encouraging partial retirement may have potential for increasing the duration of worklives.